[core] remove srv->split_vals

src/base.h

@@ -404,8 +404,6 @@ struct server {
 	/* caches */
 	mtime_cache_type mtime_cache[FILE_CACHE_MAX];
 
-	array *split_vals;
-
 	log_error_st *errh;
 
 	/* Timestamps */

src/server.c

@@ -306,7 +306,6 @@ static server *server_init(void) {
 	srv->srvconf.compat_module_load = 1;
 	srv->srvconf.systemd_socket_activation = 0;
 
-	srv->split_vals = array_init();
 	srv->request_env = plugins_call_handle_request_env;
 
 	return srv;
@@ -392,7 +391,6 @@ static void server_free(server *srv) {
 	}
 
 	array_free(srv->srvconf.modules);
-	array_free(srv->split_vals);
 
 	li_rand_cleanup();
 	chunkqueue_chunk_pool_free();

src/t/test_request.c

@@ -453,7 +453,6 @@ int main (void)
     memset(&srv, 0, sizeof(server));
     srv.errh = log_error_st_init(&srv.cur_ts, &srv.last_generated_debug_ts);
     srv.errh->errorlog_fd = -1; /* (disable) */
-    srv.split_vals = array_init();
 
     memset(&con, 0, sizeof(connection));
     con.proto                = buffer_init();
@@ -474,7 +473,6 @@ int main (void)
     buffer_free(con.request.uri);
     array_free(con.request.headers);
 
-    array_free(srv.split_vals);
     log_error_st_free(srv.errh);
 
     return 0;